/* -----公共样式--------- */
body{
    margin: 0;
    padding: 0;
}
ul,ol{
    list-style: none;
    padding: 0;
    margin: 0;
}
.clearfix::after{
    content: '';
    display: block;
    clear: both;
    /* 兼容ie */
    zoom: 1;
}
/* 版心 */
.container{
    width: 1226px;
    margin:0 auto;
}

/* ---------头部样式------- */
header{
    height: 40px;
    background-color: #333;
}
.head-menu{
    float: left;
}
.head-menu .head-item{
    float: left;
    /* background-color: rgb(248, 233, 233); */
    height: 40px;
    line-height: 40px;
   
}
.head-menu .head-item a{
    color: #b0b0b0;
    text-decoration: none;
    /* background-color: rgb(214, 167, 167); */
    padding:10px;
}
.login{
    height: 40px;
    width: 200px;
    background-color: rgb(55, 122, 53);
    float: right;
}
/* ------主体内容-------- */
main{
    background-color: rgb(204, 157, 157);
    /* height: 400px; */
    /* float: left; */
}
main .left{
    height: 614px;
    width: 234px;
    background-color: rgb(211, 126, 126);
    float: left;
}
main .right{
    height: 614px;
    width: 978px;
    float:right;
    background-color: rgb(28, 121, 70);
}
.right .cell{
    width: 234px;
    height: 300px;
    background-color: rgb(109, 77, 77);
    float: left;
    margin-right:14px;
}
.right .cell.tail{
    margin-right: 0;
}
.r2{
    margin-top:14px
}
/* 脚步 */
footer{
    height: 60px;
    background-color: rgb(87, 57, 57);
}